What kind of lighting to choose?
Settle in a well-lit room for recording. Typically, a room lit by daylight is a good environment to take your interview. Make sure, however, you are not sitting back to a window, or you may have problem with backlighting… The recruiter would not see your face on the recording! So, if possible settle in front of a light source (a window for instance). Good lighting will ensure a good recording quality.